Yossy no TamagoFamicom Japanese (NTSC-J) Games

It's Yoshi for the Famicom! In Japan, they apparently spell Yoshi as Yossy, and this game is pretty clear on that as you can see Yoshi popping out of an egg on the cover of the game. It's still a wholly average puzzler underneath, but it's Yossy on the Famicom!